Barter is the present and the future of international trade, especially for people who is starting in the import export business. Barter and more: Triangular operations.
Plastic or PVC coating is an important treatment for the steel guardrail beams to achieve better corrosion resistance and weather resistance property. Compared with the hot dipped galvanizing, the pvc coating has a benefit of more color options. The…
Hot dipped galvanized guardrails are durable system that can provide long time protection to the highway vehicles. The complete system is usually composed with beams (w beam or thrie beams), galvanized posts and hot dipped terminal ends. The anti-collision…
